Sunspire Mountains where to find the missing piece of the puzzle

She had already been searching for Nyra and the few who remained with her, so when she heard Merrick's call, she wasted no time altering her direction and sprinting into the fight. 

What she saw first, and what held her focus, was the wolf who attacked the bear king's side as he was locked in battle with Nyra. He had help with the pale woman—Aves was already there, as were some others she didn't know, possibly Avicus too; it was hard to pick anyone out in the mess of teeth, fur, and blood. 

Anger surged in Arielle's heart, and she thrust herself forward, teeth aiming for the throat of the one who made the bear king bleed (Xynos).